const fs = require("fs");
const vm = require("vm");
let name = 22;
let content = fs.readFileSync("./t.txt", "utf-8");

console.log(content);

// eval(content);
// let fn = new Function("age", "return age+1");
// console.log(name, fn(name));
vm.runInThisContext(content);

console.log(name);
